The domain within your query sequence starts at position and ends at position ; the E-value for the GGL domain shown below is < 1e-12.
GGLG protein gamma subunit-like motifs
|SMART accession number:||SM00224|
|Interpro abstract (IPR015898):|
This entry represents the G protein gamma subunit and the GGL (G protein gamma-like) domain, which are related in sequence and are comprised of an extended alpha-helical polypeptide. The G protein gamma subunit forms a stable dimer with the beta subunit, but it does not make any contact with the alpha subunit, which contacts the opposite face of the beta subunit. The GGL domain is found in several RGS (regulators of G protein signaling) proteins. GGL domains can interact with beta subunits to form novel dimers that prevent gamma subunit binding, and may prevent heterotrimer formation by inhibiting alpha subunit binding. The interaction between G protein beta-5 neuro-specific isoforms and RGS GGL domains may represent a general mode of binding between beta-propeller proteins and their partners [(PUBMED:11331068)].
|GO process:||G-protein coupled receptor signaling pathway (GO:0007186)|
|GO component:||heterotrimeric G-protein complex (GO:0005834)|
|GO function:||signal transducer activity (GO:0004871)|
Click on the following links for more information.
- Evolution (species in which this domain is found)
- Cellular role (predicted cellular role)
- Literature (relevant references for this domain)
- Metabolism (metabolic pathways involving proteins which contain this domain)
- Structure (3D structures containing this domain)
- Links (links to other resources describing this domain)